Do you have a picture or something to accompany the question?
Step-by-step explanation:
are if triangle equal 1/2 multiplied to height to base
so 1*10*13/2
so it will be 65
Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, A = {1, 3, 5, 7, 9}, B = {2, 4, 6, 8, 10}, and C = {1, 2, 4, 5, 8, 9}. List the element
podryga [215]
Answer:
(a) {6,10}
(b) {1, 3, 5, 6, 7, 9, 10}
(c) ∅
Step-by-step explanation:
Given,
U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10},
A = {1, 3, 5, 7, 9},
B = {2, 4, 6, 8, 10},
C = {1, 2, 4, 5, 8, 9},
(a) Since,
,
,
,
(b)
(c)
Answer:
1,793.7 ft³
Step-by-step explanation:
please see attached for reference
The volume of a right circular cone is given by
Volume, V = (1/3) πr²h where,
V = volume of cone
r = radius = (1/2) diameter = 18.7/2 = 9.35 ft
h = height of cone = given as 19 ft
π = 3.142
Substituting the above values into the equation:
V = (1/3) πr²h
= (1/3) (3.142) (9.35)²(19)
= 1,739.6595 ft³
= 1,793.7 ft³ (nearest tenth)
Answer:
9
Step-by-step explanation:
let the number be X
x multiplied by 3 will be equal to 15 + X + 3
3x = 18+X
2x = 18
x = 9